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Stocks/MLM/SEC Filings/SCHEDULE 13G Nov 10, 2026

MLM SCHEDULE 13G: SEC filing

State Street Corporation

Filed with the SEC on Nov 10, 2026 · accession 0000093751-26-000689

MLM filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 10, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -0.5% by the first close after the filing.

Summary of the filing

State Street Corporation filed a Schedule 13G disclosing beneficial ownership of 3,275,168 shares (4.6%) of Martin Marietta Materials Inc. as of September 30, 2026, held in the ordinary course of business as a passive investor.

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Key details

Shares beneficially owned by State Street Corporation$3.3M
Percent of class beneficially ownedPCT 5
Filer / beneficial owner of 4.6% of martin marietta materialsState Street Corporation
Subject company / issuerMartin Marietta Materials Inc.
Senior vice president, state street corporationAlok Maheshwary

How MLM stock reacted

Close before

$530.97

Nov 9, 2026

First close after

-0.52%

$528.21

5 trading days

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Since filing

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Frequently asked questions

What did MLM file with the SEC on Nov 10, 2026?

MLM filed a SCHEDULE 13G (SEC filing). State Street Corporation filed a Schedule 13G disclosing beneficial ownership of 3,275,168 shares (4.6%) of Martin Marietta Materials Inc. as of September 30, 2026, held in the ordinary course of business as a passive investor.

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did MLM stock react to this filing?

MLM closed at $530.97 before the filing and $528.21 on Nov 10, 2026 (-0.52%).

Other MLM SEC filings

  • 10-Q · SEC filingNov 4, 2026
  • 8-K · AcquisitionNov 4, 2026
  • 8-K · SEC filingNov 4, 2026
  • SCHEDULE 13G/A · SEC filingOct 30, 2026
  • SCHEDULE 13G/A · SEC filingOct 30, 2026
  • 8-K · Material agreementSep 16, 2026
  • 8-K · SEC filingAug 24, 2026
  • SCHEDULE 13D · SEC filingAug 24, 2026
  • 8-K · Material agreementAug 18, 2026
  • 8-K · Material agreementAug 14, 2026

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Source: SEC EDGAR filing 0000093751-26-000689. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.